| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.79 | 10.571% | $197.6899 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $133.57 | 10.731% | $147.9034 | $147.90 | $147.90 | $147.90 |
| Purchase #3 | $10.93 | 5.647% | $11.5472 | $11.55 | $11.55 | $11.50 |
| Purchase #4 | $205.97 | 7.364% | $221.1376 | $221.14 | $221.15 | $221.10 |
| Purchase #5 | $17.58 | 11.600% | $19.6193 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $121.59 | 8.383% | $131.7829 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $5.67 | 8.409% | $6.1468 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $674.10 | $735.8271 | $735.83 | $735.85 | $735.70 | |